Question

64+100+144+196+256+.....................+484

Answer 1

Answer:

first step

256-196= 60

second step

256+60 = 316

hence ans is 316

Step-by-step explanation:

thanks

Answer 2

Answer:

I think last no. should be 400.

Your answer is 324.

As they are the repetitive squares of number 8,10,12,14,16,18,20,22....

Hope u understand.

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